Our Onshore and Offshore Power Swivels are engineered as the primary mechanical interface between the drill string and the vessel's hydraulic drive system. Each unit provides controlled transmission of rotational torque, axial load support for the drill string weight, and an integrated high pressure conduit for drilling fluids. This configuration enables stable, continues drilling operations under varying offshore geotechnical conditions.
Designed for geotechnical and site investigation vessels, the system supports offshore soil sampling, CPT, and coring activities associated with oil and gas field qualification, subsea structure foundation assessment, and offshore wind farm development.
Designed for geotechnical and site investigation vessels, the system supports offshore soil sampling, CPT, and coring activities associated with oil and gas field qualification, subsea structure foundation assessment, and offshore wind farm development.
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- The hydraulic drive assembly and bearing arrangement are optimised for longevity with low service intervals and reduced operational down time. High capacity thrust and radial bearings ensure reliable load handling, while the internal fluid path and wash pipe assembly allow controlled mud circulation and tooling through-bore up to 12".
- Structural integration is simplified via engineering hang-off lifting eyes for direct attachment to the drilling tower. The hydraulic manifold and connection points are configured for rapid installation, minimum leak paths, and reduced potential failure modes. All components are selected for offshore corrosion resistance and long-term operational robustness.
- Field performance data demonstrates exceptional reliability. Since commissioning in 2017, the the X240 power swivel has accumulated over 35,000 operational hours with only a single minor seal replacement, evidencing the system's durability in continuous offshore service.
- Our Power Swivels deliver a high-integrity, low maintenance solution tailored for demanding offshore geotechnical applications.
- Structural integration is simplified via engineering hang-off lifting eyes for direct attachment to the drilling tower. The hydraulic manifold and connection points are configured for rapid installation, minimum leak paths, and reduced potential failure modes. All components are selected for offshore corrosion resistance and long-term operational robustness.
- Field performance data demonstrates exceptional reliability. Since commissioning in 2017, the the X240 power swivel has accumulated over 35,000 operational hours with only a single minor seal replacement, evidencing the system's durability in continuous offshore service.
- Our Power Swivels deliver a high-integrity, low maintenance solution tailored for demanding offshore geotechnical applications.
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Our Power Swivels range is as follows:
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X10: Data Sheet
Our X10 power swivels have a dynamic hook load of 10 Tonne: X40: Data Sheet Our X40 power swivels have a dynamic hook load of 40 Tonne: - X40A - with single speed motors, with a maximum torque of 15,000Nm @ 50 RPM - X40A - with single speed motors, with a maximum torque of 8,000Nm @ 250 RPM - X40B - 2 Speed motors with pressure to release brake packs. Capable of low speed/high torque & high speed/low torque X70 Mk2: Data Sheet Our X70 power swivels have a dynamic hook load of 70 Tonne: - Maximum torque of 18,000 @ 80 RPM |
X150: Data Sheet
Our X150 power swivels have a dynamic hook load of 150 Tonne: - TBC X240: Data Sheet Our X240 power swivels have a dynamic hook load of 240 Tonne: - Maximum torque of 35,600Nm @ 50 RPM Our Drill Heads allow for a maximum tool pass through of 6" and our X240 will allow for tooling up to 12" Lead Times: around 22 - 24 working weeks |
If you are interested to know more, please feel free to get in contact to discuss your specific requirements.
